Perhaps you should try some spelling variations:
demand before » ireland before, demand becomes, heard before
stand before » island before, start before, scotland before
dead before » heard before, death before, held before
land before » laid before, island before, had before

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: "((\"professor bradbrook AND residential ((demand before) OR (((dead before) OR (read before))))\") or (\"professor bradbrook AND residential ((land before) OR (stand before))\"))".
• The words AND, OR and NOT may confuse the search; try adding quotes: "\"((\\"professor bradbrook and residential ((demand before) or (((dead before) or (read before))))\\") or (\\"professor bradbrook and residential ((land before) OR (stand before))\\"))\"".
• Removing quotes may allow a broader search: (( professor bradbrook and residential ((demand before) or (((dead before) or (read before)))) ) or ( professor bradbrook and residential ((land before) OR (stand before)) )).